Dangerous Wind Chills in the Northeast; High Winds in the High Plains; Heavy Snow Coming to the Sierras

Dangerously cold wind chill temperatures will continue to impact the Northeast U.S. through Saturday evening along with blizzard conditions in northern Maine. High winds may bring power outages, tree and property damage, and difficult travel over the northern Rocky Mountain Front and adjacent High Plains through Saturday afternoon. Heavy snow will move into the Sierras of California Saturday.
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Juneau, AK Local Forecast Office

Port Alexander AK

Marine Point Forecast

[NOTICE]
  • Overnight

    Chance Rain

    NNE 10kt
    4ft

    Low: 34 °F

  • Saturday

    Rain Likely

    N 15kt
    4ft

    High: 39 °F

  • Saturday
    Night

    Rain/Snow Likely

    W 15kt
    4-5ft

    Low: 36 °F

  • Sunday

    Heavy Rain

    Winds IncreasingSSE 30kt
    Waves Building7ft

    High: 41 °F

  • Sunday
    Night

    Heavy Rain

    SSE 30kt
    12ftWaves Subsiding

    Low: 40 °F

  • Monday

    Chance Rain

    SW 20kt
    6-8ft

    High: 41 °F

  • Monday
    Night

    Rain Likely

    SSW 15kt
    5-7ft

    Low: 38 °F

  • Tuesday

    Rain

    S 15kt
    5-6ft

    High: 41 °F

  • Tuesday
    Night

    Chance Rain/Snow

    SSW 15kt
    5-6ft

    Low: 36 °F


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:32 pm AKST Feb 3, 2023
Forecast Valid: 12am AKST Feb 4, 2023-6pm AKST Feb 10, 2023

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Detailed Forecast


Synopsis: A low will move N into the southern panhandle Friday night into Saturday then moves into Canada Saturday night. A stronger front moves into the area from the W on Sunday with gales developing over the central and SE Gulf and storm force winds over the NE Gulf.

Overnight
NNE wind around 10 kt. A chance of rain after 3am. Seas around 4 ft.
Saturday
N wind 10 to 15 kt. Rain likely. Seas around 4 ft.
Saturday Night
WNW wind 10 to 15 kt becoming SSW after midnight. Rain likely before midnight, then scattered rain and snow showers. Seas 4 to 5 ft.
Sunday
SSW wind 10 to 20 kt becoming SSE 20 to 30 kt in the afternoon. Winds could gust as high as 45 kt. Rain, mainly after noon. The rain could be heavy at times. Seas 4 ft building to 7 ft.
Sunday Night
SSE wind 20 to 30 kt, with gusts as high as 45 kt. Rain, mainly before 3am. The rain could be heavy at times. Seas 12 ft subsiding to 9 ft.
Monday
SW wind 15 to 20 kt. A chance of rain. Seas 6 to 8 ft.
Monday Night
SSW wind 10 to 15 kt. Rain likely, mainly after 3am. Seas 5 to 7 ft.
Tuesday
S wind 10 to 15 kt. Rain. Seas 5 to 6 ft.
Tuesday Night
SSW wind 10 to 15 kt. A chance of rain and snow. Seas 5 to 6 ft.


*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.
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ABOUT THIS FORECAST

Point Forecast: 56.23°N 134.64°W
Last Update: 3:32 pm AKST Feb 3, 2023
Forecast Valid: 12am AKST Feb 4, 2023-6pm AKST Feb 10, 2023
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